youthfulness

/ˈjuːθflnəs/
📚 34777
the fact of being young. "his relative youthfulness counted against him in business circles"

noun [专属名词] 少壮;青春

Love is the power for our youthfulness. 爱情是青春的动力。

后缀: ness 【noun】 表示状态或质量的性质 - indicating the state or quality of 原词: youthfulness 是通过后缀 【ness】 构成的派生词
单词造句: